package com.tjpu.xj.bll;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import com.tjpu.xj.dao.impl.TeacherDAOImpl;
/**
 * 教师业务层
 * @author 席江平
 *
 */
@Service
public class TeacherBll {
	@Autowired
  private TeacherDAOImpl teacherDAOImpl;
	
}
